Size & Structure: Measuring 43.3"L x 43.4"W x 68.9"H, this outdoor catio offers a spacious, multi - level play area. The tall 69" main door lets you enter easily for interaction, feeding, and cleaning, while the corner cat - sized door provides a secure entry for your feline friends. Its compact footprint fits well in backyards, gardens, or patios, creating a private outdoor haven for cats. Material & Durability: Crafted with a sturdy metal mesh frame for long - lasting outdoor use, it resists weather, rust, and scratches. The top features a transparent PC sun panel - durable, UV - resistant, and shatterproof, shielding cats from harsh sunlight and light rain. The 7 solid wood building block boxes add natural, chew - resistant elements, ensuring the catio withstands outdoor conditions and playful cats. Usage Scenarios: Perfect for backyard or garden setups, this catio lets cats enjoy the outdoors safely. Use it as a daytime playpen, a secure space for unsupervised outdoor time, or a multi - cat interaction zone. The human - accessible main door makes it easy to join cats for play, grooming, or simply bonding, turning outdoor time into a shared experience. Design & Flexibility: The catio combines practical design with customization. The transparent PC top balances visibility and protection. The 7 solid wood building blocks are freely arrangeable - stack them for climbing towers, spread them for hiding spots, or create tunnels, adapting to your cats' play styles and curiosity.